Battery case



FIG. 1 is a top, front and right side perspective view of a battery casein open status showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is another perspective view thereof, in a closed status;

FIG. 4 is a front view thereof, in an open status;

FIG. 5 is a back view thereof;

FIG. 6 is a left view thereof;

FIG. 7 is a right view thereof;

FIG. 8 is a top view thereof; and,

FIG. 9 is a bottom view thereof.

CLAIM The ornamental design for a battery case, substantially as shownand described.